It means whatever object you are trying to call the method
"mayEnterCCRefunds" is null. That could be a number of things..Page state,
looping state, etc..
On 2/13/06, Dimm, Jason <[EMAIL PROTECTED]> wrote:
>
> Hello,
>
> Anyone know the general cause of a:
> source is null for getProperty(null, "mayEnterCCRefunds")
> type problem?
>
>
> Unable to resolve expression '"3".equals(qdTran.ssvCode) &&
> ("B".equalsIgnoreCase(user.mayEnterCCRefunds) ||
> "C".equalsIgnoreCase(user.mayEnterCCRefunds))' for
> [EMAIL PROTECTED]
> [Sub
> mitCurrentDraftInfo].
> binding: ExpressionBinding[SubmitCurrentDraftInfo "3".equals(
> qdTran.ssvCode)
> && ("B".equalsIgnoreCase(user.mayEnterCCRefunds) ||
> "C".equalsIgnoreCase(user.mayEnterCCRefunds))]
> location: context:SubmitCurrentDraftInfo.html, line 73
>
> ognl.OgnlException
> source is null for getProperty(null, "mayEnterCCRefunds")
> Stack Trace:
> ognl.OgnlRuntime.getProperty(OgnlRuntime.java:1435)
> ognl.ASTProperty.getValueBody(ASTProperty.java:96)
> ognl.SimpleNode.getValue(SimpleNode.java:192)
> ognl.ASTChain.getValueBody(ASTChain.java:109)
> ognl.SimpleNode.getValue(SimpleNode.java:192)
> ognl.ASTMethod.getValueBody(ASTMethod.java:73)
> ognl.SimpleNode.getValue(SimpleNode.java:192)
> ognl.ASTChain.getValueBody(ASTChain.java:109)
> ognl.SimpleNode.getValue(SimpleNode.java:192)
>
>
> Jason E. Dimm, Senior Analyst, Cingular Wireless
> IT eCommerce/Payments (Payment Processing)
> Cingular Java Components, QuickPay, Wedat
> Sun Certified Java Developer
> Sun Certified Java Programmer
> 12555 Cingular Way
> Alpharetta, GA 30004
> Office (678)893-2232
> asà es la vida.
>
> -----Original Message-----
> From: Chris Chiappone [mailto:[EMAIL PROTECTED]
> Sent: Monday, February 13, 2006 10:10 AM
> To: Tapestry users
> Subject: Re: Newbie : Tapestry 4 Disgarding the Page Specification
>
> I think the main thing that causes people problems with this is that
> they don't realize you have to move the .html files from WEB-INF/ to
> the root web directory.
>
> On 2/13/06, Alan Chandler <[EMAIL PROTECTED]> wrote:
> > On Monday 13 February 2006 00:53, Stewart Robertson wrote:
> > > I am new Tapestry 4 user and I am trying to standardize on using just
> the
> > > HTML page and Annotations. My page specifications are empty and I
> have
> > > used the application specification file to indicate the package name
> for
> > > all my Java Page classes as well. I no longer want to specify any
> page
> > > specification files at all since they are pretty much empty, but
> tapestry
> > > throws an exception when I remove them. Is there any way to configure
> > > tapestry 4 so that you do not have to specify page specifications.
> Thanks
> > > for the help and by the way I am very impressed by Tapestry 4.........
> >
> > It certainly works, I have three applications running tapestry on my web
> site
> > (blog, famtree and akcmoney) all of which don't use them (I
> occassionally
> > have a component spec when I don't need a Java class). You are welcome
> to
> > take a look at them as examples, the code is either in "git"
> repositories,
> or
> > if you don't know what that is and don't use it, tarballs of the code at
> > snapshot points exist in the files download section (go to Software
> Corner
> of
> > the web site from the url in my signature).
> >
> > The application specification sits in the WEB-INF directory and defines
> the
> > class packages location as the example below (from blog) shows
> (apologies
> for
> > mail word wrap)
> >
> > <?xml version="1.0" encoding="UTF-8"?>
> > <!DOCTYPE application PUBLIC
> > "-//Apache Software Foundation//Tapestry Specification 4.0//EN"
> > "http://jakarta.apache.org/tapestry/dtd/Tapestry_4_0.dtd";>
> >
> > <!-- Copyright (c) 2006 Alan Chandler, licenced under the GPL (see
> LICENCE.txt
> > file in META-INF directory) -->
> >
> > <application name="blog"
> engine-class="org.apache.tapestry.engine.BaseEngine">
> > <description>My Blog</description>
> > <meta key="org.apache.tapestry.page-class-packages" >
> > uk.org.chandlerfamily.blog.tapestry.pages
> > </meta>
> > <meta key="org.apache.tapestry.component-class-packages">
> > uk.org.chandlerfamily.blog.tapestry.components
> > </meta>
> > <meta key="org.apache.tapestry.accepted-locales">
> > en
> > </meta>
> > <meta key="org.apache.tapestry.enable-reset-service">
> > true
> > </meta>
> > <library id="Contrib"
> > specification-path="/org/apache/tapestry/contrib/Contrib.library" />
> > <library id="akc"
> >
>
> specification-path="/uk/org/chandlerfamily/tapestry/components/akc.library"
> />
> > </application>
> >
> >
> > I am using exclipse (with the wtp package) to develop so although the
> java
> > classes will ultimately be under WEB-INF/classes, the WEB-INF itself is
> under
> > the Webcontent directory and java sources under the JavaSources
> directory
> in
> > the packages defined above.
> >
> > The html templates for pages are at the top level in Webcontent,
> component
> > templates are in the WEB-INF directory.
> >
> > my hivemodule.xml file is in the META-INF directory under Javasource.
> >
> > --
> > Alan Chandler
> > http://www.chandlerfamily.org.uk
> > Open Source. It's the difference between trust and antitrust.
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: [EMAIL PROTECTED]
> > For additional commands, e-mail: [EMAIL PROTECTED]
> >
> >
>
>
> --
> ~chris
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]
>
>
